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Two particle  and  move with constant velocities  and along two mutually perpendicular straight lines towards the intersection point . At moment , the particles were located at distances  and  from , respectively. Find the time when they are nearest and also this shortest distance (nearest integer)



Question ID - 153865 | SaraNextGen Top Answer

Two particle  and  move with constant velocities  and along two mutually perpendicular straight lines towards the intersection point . At moment , the particles were located at distances  and  from , respectively. Find the time when they are nearest and also this shortest distance (nearest integer)

1 Answer
127 votes
Answer Key / Explanation : (5) -

(5)

At any instant , the distance of the particles  and  from  are  and , respectively

For minimum

 and

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